2011372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2689}}^1$

素因数の和:2721

約数の個数: 24

約数和(自身を含む): 4067280

約数和(自身を除く): 2055908

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 2689, 5378, 10756, 29579, 45713, 59158, 91426, 118316, 182852, 502843, 1005686, 2011372]

約数ペア:

[(1, 2011372), (2, 1005686), (4, 502843), (11, 182852), (17, 118316), (22, 91426), (34, 59158), (44, 45713), (68, 29579), (187, 10756), (374, 5378), (748, 2689)]